.D8head{
    width: 100%;
    height: 40px;
    display: flex;
    justify-content: space-between;
    color: white;
    background-color: black;
    line-height: 50px;
    position: relative;
}
.D8head img{
    width: 25px;
    height: 25px;
    padding-top: 10px;
    margin-left: 10px;
}
.D8head span{
    position: absolute;
    left: 44%;
}

.D8particular1{
    width: 390px;
    height: 100px;
    text-align: center;
}
.D8particular1 div:nth-child(1){
    margin-top: 30px;
    font-size: 34px;
}
.D8particular1 div:nth-child(2){
    margin-top: 5px;
    font-size: 14px;
    color: gray;
}
.D8particular21{
    width: 370px;
    margin: 0 auto;
}
.D8particular2{
    display: flex;
    justify-content: space-between;
    height: 45px;
    color: rgb(88, 88, 88);
    border-bottom: 1px solid gainsboro;
    line-height: 45px;
}
.D8but{
    width: 370px;
    height: 40px;
    background-color: rgb(255, 179, 0);
    border-radius: 3px;
    text-align: center;
    line-height: 40px;
    margin: 30px auto 0;
    color: white;
}
.D8numberm{
    width: 250px;
    height: 16px;
    margin-left: 30px;
}